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by jaak 2829 days ago
LOL this reminds of old flame wars on Usenet about the smallest possible "Hello World!".

Someone would always eventually post "echo Hello World!" and the endless arguments would ensue about whether or not that was actually a program.

1 comments

Why echo it?

    $ cat /tmp/hello 
    hello\ world
    $ /tmp/hello
    /tmp/hello: line 1: hello world: command not found
It prints hello world :-)
Great idea! I improved the "program":

  $ cat >hello
  Hello\ World\!
  $ chmod +x hello
  $ ./hello
  ./hello: line 1: Hello World!: command not found
V0.2 changelog:

* fix: adheres to Hello World! standard now